0000352541-21-000034.txt : 20210303
0000352541-21-000034.hdr.sgml : 20210303
20210303172152
ACCESSION NUMBER: 0000352541-21-000034
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210301
FILED AS OF DATE: 20210303
DATE AS OF CHANGE: 20210303
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: DURIAN ROBERT J
CENTRAL INDEX KEY: 0001512789
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-09894
FILM NUMBER: 21710535
MAIL ADDRESS:
STREET 1: P O BOX 14720
CITY: MADISON
STATE: WI
ZIP: 53708
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: ALLIANT ENERGY CORP
CENTRAL INDEX KEY: 0000352541
STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931]
IRS NUMBER: 391380265
STATE OF INCORPORATION: WI
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 4902 NORTH BILTMORE LANE
STREET 2: SUITE 1000
CITY: MADISON
STATE: WI
ZIP: 53718-2148
BUSINESS PHONE: 608-458-3311
MAIL ADDRESS:
STREET 1: 4902 NORTH BILTMORE LANE
STREET 2: SUITE 1000
CITY: MADISON
STATE: WI
ZIP: 53718-2148
FORMER COMPANY:
FORMER CONFORMED NAME: INTERSTATE ENERGY CORP
DATE OF NAME CHANGE: 19980427
FORMER COMPANY:
FORMER CONFORMED NAME: WPL HOLDINGS INC
DATE OF NAME CHANGE: 19920703
4
1
wf-form4_161481007487297.xml
FORM 4
X0306
4
2021-03-01
0
0000352541
ALLIANT ENERGY CORP
LNT
0001512789
DURIAN ROBERT J
C/O ALLIANT ENERGY CORPORATION
PO BOX 14720
MADISON
WI
53708-0720
0
1
0
0
EVP and CFO
Common Stock
2021-03-01
4
A
0
4106
47.09
A
69806.449
D
Common Stock
2021-03-01
4
F
0
7188
47.09
D
62618.449
D
Common Stock
2021-03-01
4
D
0
3601
51.53
D
59017.449
D
Common Stock
4781.2998
I
By 401(k) Plan
Vested performance shares payable all or part in shares pursuant to reporting person's prior election.
Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.
Settlement of Restricted Stock Units (RSUs) for cash for which vesting was previously reported. Cash amount paid based on vest date closing stock price.
Reflects 401(k) holdings as of this filing date.
/s/ Jake C. Blavat, Attorney-in-Fact
2021-03-03